The six-lane extradosed bridge over the Ganga River in Prayagaraj will span for 9.9 kilometers, with the main bridge covering 3.84 kilometers and the approach segment covering the remaining distance.

The 3.84-kilometer stretch would include 67 pillars and 17 pillar foundations. Also, of this 3.84 km, the span of 860 meters will be extradosed bridge, and the rest will be a precast segmental bridge with a span of 50 meters.

Dextra supplied 20,000 Sonitec tubes, an easy-to-assemble and time-saving tube solution used for the CSL (crosshole sonic logging) testing of foundation piles to determine the structural integrity. The tubes were installed in piles that were 30 to 36 meters deep and had a diameter of 1.2 meters.

The bridge will start from the Pratapgrah road, gain height to over cross the existing Y-junction (going towards Lucknow) and would then cross the Ganga from Kacchar area spanning over Beli village before ending at Stanley Road. It is expected to be in operational in 2024.

The New Storstrøm Bridge is a testament to Denmark’s commitment to improving transportation infrastructure and connecting the country’s islands more efficiently. Stretching over the Storstrømmen strait, this bridge will replace the aging Storstrøm Bridge, which has served as a vital connection between the islands of Zealand and Falster since 1937.

The New Storstrøm Bridge is designed to accommodate not only vehicular traffic but also pedestrians and cyclists. Its innovative architecture and engineering are set to reduce travel time, improve safety, and provide a reliable link between these two major Danish islands.

Dextra, with its expertise in engineering construction solutions, has supplied 120,000 Rolltec couplers and headed bars for connecting pile reinforcement cages. These components are essential for the construction of the bridge’s foundation, ensuring that the piles are securely interconnected to support the immense weight and forces the bridge will experience during its lifetime.

In addition to our contribution to the bridge’s foundation, we have also supplied Unitec couplers for repair applications, connecting installed rebars with no threads. With Dextra’s contributions, this bridge will serve as a lifeline between Zealand and Falster for generations to come, connecting people, communities, and opportunities.

Le pont Nanay est un pont de 2,2 km traversant la rivière Nanay, au nord de la ville d'Iquitos, au Pérou.

Le pont reliera le quartier de Bellavista sur la rive droite de la rivière Nanay au quartier de Santo Tomas sur la rive gauche.

Avec une population de près d'un demi-million d'habitants, Iquitos est la plus grande ville du monde inaccessible par la route : nichée dans la jungle amazonienne péruvienne, elle n'est actuellement accessible que par voie fluviale et aérienne.

Grâce à ce projet, la ville sera enfin reliée au reste de la région de Loreto.

La structure principale est un pont à haubans d'une travée principale de 242 m et d'une longueur totale de 424 m. Les ouvrages d'approche mesurent 1,2 km de long sur la rive droite du fleuve et 320 m de long sur la rive gauche du fleuve.

Le pont comporte deux voies de circulation et deux passerelles piétonnes. La chaussée a une largeur totale de 12 m et chaque allée piétonne mesure 1,2 m de large.

Il utilise du béton d'acier composite léger pour minimiser l'utilisation de béton et réduire les charges transférées aux fondations.

Pour ce projet, Dextra a fourni 100 000 coupleurs Bartec pour la connexion des barres d'armature et 30 000 barres à tête pour le renforcement de cisaillement des ancrages.

Une fois terminé, ce sera le plus long pont du pays.